package com.mybatis.dao;

import java.util.List;

import com.song.pojo.ProStudent;
import com.song.pojo.Student;

public interface StudentDao {
	
	public List<Student> showStudent();//修改
	public Student showAllStudent(Student stu);//修改
	public void ByUpdId(Student stu);
	/*public List<Student> selById(Integer[] a);*/
	public List<Student> selById(ProStudent ps);
	public List<Student> duotiaojian(Student stu);
	public List<Student> duotiaojiantrim(Student stu);
}
